He is a humanoid arsenal that has lived for N years. After being reincarnated as an adult in another life, he picked up a child to stay with him during a certain epidemic. This child's name was Xiao Ming.
His name is Chen Yuming. Both of his parents are dead, and he has no car or house, but he has been chained to him by the armor of a woman dressed as a human since childhood, and fell in love with him dressed as a woman without knowing it.